terms by formula
(event 1 value) x (event 1 probability)+ (event 2 value) x (event 2 probability) + etc......
what is expected value
is a calculated estimate
what is theoretical probability
1/6
what is probablity
data value - mean
------------------------
standerd devation
what is z score
probability based on real-world data
what is experimental probability
1:5
what is odds
1
------
√n
what is margin of error 95%
half the confidence interval
what is the margin of error
1-6
what is neither